Cooling Water Treatment

Cooling Water Treatment

We understand that your productivity and product quality could be impacted by the cooling water system.   Cooling tower and closed loop efficiency can be adversely affected by corrosion, scaling, fouling and biological contamination.  Nalco Water offers a full array of solutions including chemicals, equipment, automation and software, designed to safely optimize cooling system performance while conserving water and minimizing waste.  
Safety is a priority both with our chemical treatment programs and the environment.  3D TRASAR™ technology for Cooling Water systems can help you reach your sustainability goals by reducing water and energy use and making blowdown safer for discharge.  
  1. Nalco Water Home
  2. Our Solutions
  3. Cooling Water Treatment

Contact Us

GIVE US A CALL

NALCO  An Ecolab Company
10, bld 4, Letnikovskaya str.,"Svyatogor" Business Center, 6th floor, Moscow, Russia, 115114

Customer Service: +7(495)9807283

Data Privacy Concerns? See our Privacy Policy.

 

Copper tubes
THE NEW GOLD STANDARD FOR YELLOW METAL CORROSION PROTECTION
The patent-pending, Nalco Water 3DT397, offers stable, high-performance corrosion inhibition in the widest operating window yet.  
  • Essentially non-toxic to fish and invertebrates, unlike the traditional azoles
  • High halogen resistance so your treatments are available to do their job
  • Handles excursions including pH dips, and increases in aggressive chloride and sulfate ions
  • The thicker film handles the stress of high cycles and poor water quality like a champ

Featured Cooling Water Treatment Programs

Clean Water Stream
Scale & Deposit Control for Cooling Water Systems

Fresh water is being added to the tower to replace water lost through leaks or evaporation.  But this makeup water contains minerals, dirt, debris and other impurities that build up and insulate the metal surfaces.  Our forgiving polymers help prevent scale and deposits from forming over a wide operating range, are halogen stable, and can handle iron or aluminum contamination.

closedloopsystemtreatment
CORROSION INHIBITORS FOR COOLING WATER SYSTEMS

Corrosion deteriorates metal and reduces its thickness and strength that can result in leaks, contamination or equipment failures in the heat exchangers and recirculating cooling water pipes in open towers and closed loops.
Our complete line includes Dual Cathodic Inhibitors for stressed industrial water, phosphate-free products, inorganic, all-organic and passivation programs.

coolingwaterbiocontrol
BIOCIDES FOR COOLING WATER SYSTEMS

Your cooling tower is constantly exposed to environmental contaminants and bacteria.  This relentless inoculation requires a tailored program to control biological growth.  Your Nalco Water field engineer will design your program from our complete line of oxidizing and non-oxidizing biocides, algaecides and biodispersants.  

Cooling Water Pipes
CHLORINE DIOXIDE

Nalco Water offers a variety of chlorine dioxide offerings suited for applications from traditional cooling water microbial control to secondary disinfection.  Purate™ technology was developed with for large industrial systems while Accupro™ is suited for medium to small systems. 

LEGIONELLA CONTROL

Nalco Water is uniquely qualified to help you manage and reduce Legionella risk as the global leader in water safety for over 30 years.  Let us develop a customized Water Management Plan that incorporate the required elements of ASHRAE Standard 188 for your facility.

Nalco Water Handbook

This industry-standard resource offers practical guidance on the use and treatment of water and wastewater in industrial and institutional facilities. Revised to align with the latest regulations and technologies, The Nalco Water Handbook, Fourth Edition, explains water management fundamentals and clearly shows how to improve water quality, minimize usage, and optimize treatment processes. Throughout, new emphasis is placed on today’s prevailing issues, including water scarcity, stressors, and business risk.
Covers all essential water treatment topics, including:

  • Water management fundamentals
  • The business case for managing water
  • Water sources, stressors, and quality
  • Basic water chemistry
  • Impurity removal
  • Steam generation
  • Cooling water systems
  • Safety for building water systems
  • Post-treatment
  • Energy in water systems
  • Water applications across various industries

Watch the video to learn more and purchase the book by clicking the link below!